Baznob valve

i borrowed blodnobs threading tools to have a try at screw cutting on my laithe as i counted up the teeth on the back gears and worked out they could cut 14tpi. so i decided to cut the threads on the front valve body it worked out Spot On, so i carried on and made a complete valve, its got abit of blodnobs thinking and a few my own ideas, this is how it turned out